diff --git a/src/paginate_links.php b/src/paginate_links.php
index 8dae321..93de776 100644
--- a/src/paginate_links.php
+++ b/src/paginate_links.php
@@ -80,14 +80,14 @@ class paginate_links extends Shared\Base {
 	 *
 	 * Default '« Previous'.
 	 */
-	public bool $prev_text;
+	public string $prev_text;
 
 	/**
 	 * The next page text.
 	 *
 	 * Default 'Next »'.
 	 */
-	public bool $next_text;
+	public string $next_text;
 
 	/**
 	 * Controls format of the returned value. Possible values are 'plain', 'array' and 'list'.
diff --git a/tests/shapes/paginate_links.txt b/tests/shapes/paginate_links.txt
index f609694..897c34e 100644
--- a/tests/shapes/paginate_links.txt
+++ b/tests/shapes/paginate_links.txt
@@ -8,9 +8,9 @@ int $current
 int $end_size
 string $format
 int $mid_size
-bool $next_text
+string $next_text
 bool $prev_next
-bool $prev_text
+string $prev_text
 bool $show_all
 int $total
 string $type